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The pellet of its of good purity and transparency, high viscosity and coefficient of expansion, great dissolution rate and compatibility, and is free of off-flavor.

是由高山植物鲜魔芋块茎中提取的魔芋精粉研制而成的纯天然高纯度亲水胶体,具有良好的凝胶性、持水性、悬浮性、稳定性、成膜性、粘接性等;以及颗粒均匀、纯度高、透明度好,配伍能力强等特性。

It is an important research field of colloid and interface science.

基于有机模板的仿生材料合成已发展成为当前材料科学中一个非常活跃的研究领域,同时也构成了现代胶体与界面化学的一个重要研究方向。

Inoculation of effective degraders to the test soil suspensions spiked with m-cresol was carried out by batch culture. The m-cresol concentration and the number of m-cresol degrader were monitored in the experimental period, soil DNA was extracted and amplified by primer 341GC+534r of PCR for DGGE analysis at the same time, which to understand the variation of bacterial community in experiment.

将试验菌株接种於模拟污染土样中进行批次土壤生物降解试验,监测实验过程中间-甲酚的浓度及间-甲酚降解菌菌数,同时进行土壤DNA的抽取,经引子341GC+534r反应后以变性梯度胶体电泳分析,以了解实验过程中的菌相变化。

We have found that The content of water and iron is the main cause of the phenomenon of collapse of the electric field of the electric dehydrator. The natural surfacants, polymers and colloidal FeS particles are the key cause of the form of the oil-water intermediate layer of the 4th Produced Factory.

天然表活剂、聚合物以及硫化亚铁胶体或微粒的作用是大庆油田采油四厂原油脱水时形成了较稳定的油包水型中间层的主要原因。

By using an appropriate diamine linker, we demonstrated the conjugation of lipid A-free polysaccharides with aminated polystyrene gel.

运用适当的二胺连结化合物,我们可以将去掉lipid A的多醣与胺基包覆的聚苯乙烯胶体连结。

Crown ether was introduced to copolymerize with the monomer of styrene owing to which can associate with silver ions. The silver ions were in-situ reduced to silver nanoparticles by UV light. Then silver nanoparticles were led on the surface of polystyrene latex particles. The vertical precipitation was employed to get the spheres self-assembled into close packed colloidal crystal with a face centered cubic structure identified.

利用冠醚可与银离子复合的特性,制备了聚苯乙烯-冠醚乳胶粒,采用原位还原的方法在乳胶粒表面引入银纳米颗粒,通过垂直沉降,乳胶粒子可自组装成紧密堆积具有面心立方的聚苯乙烯-银胶体晶体。

The two-dimensional gel electrophoresis (2D) analysis followed by fluorography clearly displayed proteins preferentially methylated in PRMT1-expressing cell lysates suggesting that they were potential PRMT1 substrates.

在此研究中我们建立大量表现PRMT1 (protein arginine methyltransfrase 1)的细胞模式,并成功地以二维胶体电泳展开甲基化蛋白,发现有无大量表现PRMT1的HEK293细胞,在一些蛋白质甲基化作用的情形有明显差异。

The direct flotation tests of hematite from real samples of high intensity magnetic separation concentrate in weak acidic medium with fluosilicate or polymer silicic acid colloid as the depressor of iron containing silicate gangue natrosiderite and with anionic fatty acid sulfonate as the collector have all achieved good separation results.

针对包钢强磁精矿实际矿石样,分别以氟硅酸盐、聚合硅酸胶体作为含铁硅酸盐脉石霓石的选择性抑制剂,以阴离子脂肪酸磺酸盐为捕收剂,在弱酸性条件下进行赤铁矿的直接浮选,均取得了较好的分选指标。

In this paper, the characteristics of DCS from different HYP with different brightness and their impacts on filler retention were studied.

研究了不同白度高得率浆中溶解和胶体物质的性质及其对填料留着的影响,并通过使用阴离子垃圾捕集剂来消除DCS的负面影响。

Results showed that the higher brightness of HYP, the more DCS in the pulp.

摘 要:研究了不同白度高得率浆中溶解和胶体物质的性质及其对填料留着的影响,并通过使用阴离子垃圾捕集剂来消除 DCS 的负面影响。

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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失

But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.

但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。